| Release: | Jul 1958 |
| Cover: | Sep 1958 |
The Battle Of Police Island! / "The Man Who Couldn't Be Tried Twice!" / The Merman Batman
| Release: | Jul 1958 |
| Cover: | Sep 1958 |
| Writer | Bill Finger |
| Cover Penciller | Curt Swan |
| Cover Inker | Stan Kaye |
| Penciller | Bob Kane, Sheldon Moldoff |
| Inker | Charles Paris, Ray Burnley |
| Letterer | Pat Gordon, Ira Schnapp |
| Editor | Jack Schiff |
| Batman | Bruce Wayne |
| Commissioner Gordon | James 'Jim' Gordon |
| Robin | Dick Grayson |
| Gavin | |
| James Lee | |
| David Dial | |
| Wiley Keyes | |
| Moore | |
| Gee-Gee |
| Age | Silver Age |
|---|---|
| Format | Comic |
| Series Group | Batman |
| Genre | Action | Adventure | Super-Heroes |
| No. of Pages | 32 |
| Country | USA |
| Language | English |